1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
andre [41]
3 years ago
6

Mutations are rare, and occur because of _____.

Biology
2 answers:
tatiyna3 years ago
5 0
Mutations result from an error in DNA replication, should it be from an alien source (like radiation) or simply a mistake in replication. Migration of organisms to a new population would alter the DNA by adding new genes, but it would not mutate them.
Rama09 [41]3 years ago
5 0

An error in DNA replication. hope this help

You might be interested in
Based on the image below what should the person do
shusha [124]

Answer:

The answer is C. Hope this helps

Explanation:

3 0
3 years ago
Read 2 more answers
I’LL GIVE A BRAINLIEST IF YOU ANSWER QUICKLY!!!
Serhud [2]

Answer:

Explanation:

Aquifers are groundwater reservoirs often tapped by wells. Water:  Water is pretty darn important for living things.

4 0
3 years ago
Which factors can have the greatest effect on the health of a river
Tomtit [17]
It’s the letter C.................
5 0
3 years ago
Which description best explains Watson and Crick's DNA model? DNA is a single–stranded molecule that has nitrogenous bases towar
inysia [295]
<span>The discoverers of DNA were not James D Watson and Francis Crick. They are the first scientist to formulate an accurate description of the DNA’s (deoxyribonucleic acid) complex , double-helical structure. They discovered that base pairing nucleotides must be; adenine and thymine; and cytosine and guanine. These base pairs are held together by a hydrogen bond, atype of chemical reaction that s easy to break and easy to reform. The statement is “DNA is a double helix made of two strands linked together with hydrogen bonds.”</span>
6 0
3 years ago
Question 8 of 10
Fynjy0 [20]
I believe it’s A but I’m not too sure


Reason; Warm air rises, and when it rises it becomes cooler. ... If the pressure of the surrounding air is reduced, then the rising air parcel will expand. The molecules of air are doing work as they expand. This will affect the parcel's temperature (which is the average kinetic energy of the molecules in the air parcel).
6 0
3 years ago
Other questions:
  • Matt intends to throw a rock at jamal and hit jamal in the head. jamal is standing directly next to sally. matt hits sally in th
    12·1 answer
  • What process takes small molecules and puts them together to form macromolecules
    11·1 answer
  • Hydrothermal processes are most likely involved in the formation of which set of resources?
    7·1 answer
  • Describe the relationship between DNA, chromosomes, and genes.
    7·2 answers
  • using figure 9-1, which pairing matches the structures shown in the cell diagrams with the processes that take place within thos
    7·2 answers
  • Sponges have flagellated cells called _____ that line their internal chambers and create water flow to capture food
    5·2 answers
  • Which of the following is an example of a biochemical adaptation?
    10·2 answers
  • The part of the neuron that takes information away from the cell body is called an
    5·1 answer
  • Please answer! -<br><br> Give 3 examples of biotic and abiotic factors found in the woods.
    9·2 answers
  • Helppppppp plzzz 10
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!